King-size camping. Meet the mats in the Vasta series. The comfortable, large sleeping area and a soft mat surface guarantees maximum comfort and restful sleep. The "Core Comfort Concept" is characterized by maximum insulation in the middle part of the mat and above all protects the torso from the cold.The hardness of the self-inflating Vasta can be adjusted by increasing or decreasing the air supply. Horizontal punchings in the foam reduce the weight and bring more air into the mat for better insulation. The highly compressible 3D foam saves packing volume.
Groenberg Alvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Alvar is an aluminium hard-shell rooftop tent that combines a high level of comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 77 kg (plus occupants) and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Alvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – even in rough weather conditions.
Low Profile & Reduced Drag
Only 12 cm profile height when closed – reduced drag for lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – a solid construction for everyday use.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with a removable, machine-washable flannel cover for a comfortable night's sleep.
Ventilation & Condensation Control
3D Airmesh mat beneath the mattress supports air circulation and helps reduce condensation build-up.
8,000 mm Waterproof Rating
High-quality ripstop polyester with a waterproof column of 8,000 mm – solid weather protection on the road.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even at night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens – for good ventilation and a clear view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Alvar in Action
Setting Up the Alvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Alvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and shields from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, more comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Alvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Alvar combines proven hard-shell technology with a robust, everyday design – your companion for every adventure.
Groenberg Alvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Alvar is an aluminium hard-shell rooftop tent that combines a high level of comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 77 kg (plus occupants) and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Alvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – even in rough weather conditions.
Low Profile & Reduced Drag
Only 12 cm profile height when closed – reduced drag for lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – a solid construction for everyday use.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with a removable, machine-washable flannel cover for a comfortable night's sleep.
Ventilation & Condensation Control
3D Airmesh mat beneath the mattress supports air circulation and helps reduce condensation build-up.
8,000 mm Waterproof Rating
High-quality ripstop polyester with a waterproof column of 8,000 mm – solid weather protection on the road.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even at night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens – for good ventilation and a clear view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Alvar in Action
Setting Up the Alvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Alvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and shields from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, more comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Alvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Alvar combines proven hard-shell technology with a robust, everyday design – your companion for every adventure.
Groenberg Tjelvar Roof Tent
Hardshell roof tent for 2 people – aerodynamic, sturdy, semi-automatic. Ready for road trips through Scandinavia, off-road tours in the mountains, and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Tjelvar is an aluminium hardshell roof tent that combines comfort with a quick set-up and pack-down. The semi-automatic opening mechanism with STABILUS gas struts makes pitching a matter of seconds – not minutes. Ideal for anyone who would rather spend their time outdoors than wrestling with tent poles.
Key Features & Technical Details
Universal Compatibility
Fits nearly every vehicle with a dynamic roof load of 81 kg or more and suitable roof bars. The static load capacity is typically much higher.
Wind Resistance up to Beaufort 8
The Tjelvar's aerodynamic triangular shape withstands winds up to Beaufort 8 – reliable even in rough weather.
Low Profile & Aerodynamics
Just 12 cm of build height when closed – reduced air resistance for calmer driving, even on the motorway.
300 kg Interior Load Capacity
Stable aluminium frame with a maximum interior load capacity of 300 kg – ample headroom for two people plus gear.
Dimmable LED Lighting
12V LED interior lighting, dimmable across 3 levels, with an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with adjustable head/foot elevation and a low-maintenance, washable flannel cover for high sleeping comfort.
Ventilation & Less Condensation
A 3D air mesh mat beneath the mattress supports air circulation and reduces condensation build-up.
8,000 mm Water Column
320 g/m² ripstop polyester with an 8,000 mm water column – rain protection even in heavy downpours.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even at night in the dark.
Dual-Opening Shell
Generous windows serve as entrances, with fine-mesh bug screens – good airflow and open views on both sides.
Rainfly & Weather Protection
The integrated rainfly shields against rain and sun and lets you keep the windows open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hook-in shoe bag for 2 pairs of shoes. An optional 2.60 m ladder is available as an accessory.
Before You Buy
Is your vehicle suitable for a hardshell roof tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load capacity, mounting, and compatibility – so your set-up is right from the start.
To the Vehicle Guide →
The Tjelvar in Action
Setting Up the Tjelvar
Packing Down the Tjelvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg of load on the closed tent, 30 kg with the tent open. Ideal for bikes, SUP boards, solar panels, or recovery boards. Mounts directly on your Tjelvar.
To the Product →
Tarp / Sun Shade
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and provides cover from sun & rain. Includes 4 aluminium tarp poles, 4 guy lines, and 4 pegs – quick to pitch, more room.
To the Product →
Winter Accessory
HeatingSetup
Preparation for an insulated inner tent or heater hose connection – for nights at cooler temperatures inside the Tjelvar.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Tjelvar – hardshell comfort and thoughtful details for every adventure.
Groenberg Tjelvar Roof Tent
Hardshell roof tent for 2 people – aerodynamic, sturdy, semi-automatic. Ready for road trips through Scandinavia, off-road tours in the mountains, and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Tjelvar is an aluminium hardshell roof tent that combines comfort with a quick set-up and pack-down. The semi-automatic opening mechanism with STABILUS gas struts makes pitching a matter of seconds – not minutes. Ideal for anyone who would rather spend their time outdoors than wrestling with tent poles.
Key Features & Technical Details
Universal Compatibility
Fits nearly every vehicle with a dynamic roof load of 81 kg or more and suitable roof bars. The static load capacity is typically much higher.
Wind Resistance up to Beaufort 8
The Tjelvar's aerodynamic triangular shape withstands winds up to Beaufort 8 – reliable even in rough weather.
Low Profile & Aerodynamics
Just 12 cm of build height when closed – reduced air resistance for calmer driving, even on the motorway.
300 kg Interior Load Capacity
Stable aluminium frame with a maximum interior load capacity of 300 kg – ample headroom for two people plus gear.
Dimmable LED Lighting
12V LED interior lighting, dimmable across 3 levels, with an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with adjustable head/foot elevation and a low-maintenance, washable flannel cover for high sleeping comfort.
Ventilation & Less Condensation
A 3D air mesh mat beneath the mattress supports air circulation and reduces condensation build-up.
8,000 mm Water Column
320 g/m² ripstop polyester with an 8,000 mm water column – rain protection even in heavy downpours.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even at night in the dark.
Dual-Opening Shell
Generous windows serve as entrances, with fine-mesh bug screens – good airflow and open views on both sides.
Rainfly & Weather Protection
The integrated rainfly shields against rain and sun and lets you keep the windows open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hook-in shoe bag for 2 pairs of shoes. An optional 2.60 m ladder is available as an accessory.
Before You Buy
Is your vehicle suitable for a hardshell roof tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load capacity, mounting, and compatibility – so your set-up is right from the start.
To the Vehicle Guide →
The Tjelvar in Action
Setting Up the Tjelvar
Packing Down the Tjelvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg of load on the closed tent, 30 kg with the tent open. Ideal for bikes, SUP boards, solar panels, or recovery boards. Mounts directly on your Tjelvar.
To the Product →
Tarp / Sun Shade
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and provides cover from sun & rain. Includes 4 aluminium tarp poles, 4 guy lines, and 4 pegs – quick to pitch, more room.
To the Product →
Winter Accessory
HeatingSetup
Preparation for an insulated inner tent or heater hose connection – for nights at cooler temperatures inside the Tjelvar.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Tjelvar – hardshell comfort and thoughtful details for every adventure.
Groenberg Halvor 160 Roof Tent
Softshell roof tent for 2–3 people made from breathable cotton blend fabric – spacious and quick to set up. Turn your vehicle into your own safari lodge.
With the Groenberg Halvor 160, you turn your vehicle into your own safari lodge. Festival, Mediterranean road trip, or a few nights with the family under the stars – the Halvor offers generous space and thoughtful details for everyone who refuses to compromise on sleep. Its breathable 65/35 ripstop cotton blend fabric makes it especially well-suited for warm, dry regions.
Material & Construction
✓ PFAS-free DWR coating
✓ 65/35 cotton blend fabric on tent body
✓ Honeycomb ripstop polyester rainfly
✓ 2,000 mm water column on rainfly
Key Features & Technical Details
Compatibility & Dimensions
Fits nearly every vehicle with 71 kg or more dynamic roof load. Rail length 158 cm, crossbar spacing 66 cm. Two screw sets for different roof racks are included – no workshop needed.
300 kg Interior Load Capacity
Maximum interior load of 300 kg – enough space and capacity for two to three people plus gear.
65/35 Cotton Blend Fabric
Ripstop cotton blend fabric in a 65/35 ratio – breathable and particularly suited to warm, dry climates. Reduces condensation build-up inside the tent.
Removable Rainfly
Made from honeycomb ripstop polyester with a 2,000 mm water column. Protects against rain and wind – and can be removed in fair weather for full use of the roof windows.
Memory Foam Mattress
Premium sleeping comfort thanks to a memory foam mattress with a soft, washable flannel cover – for restful nights, wherever you park.
Ventilation & Less Condensation
A 3D air mesh mat beneath the mattress supports air circulation and reduces condensation – even in the shoulder season.
5 Windows & 2-Layer Bug Screens
Five generous windows plus a wide entrance – all with fine-mesh, two-layer bug screens for great airflow and undisturbed nights.
Wind Resistance up to Beaufort 6
Fully guyed out, the Halvor withstands winds up to Beaufort 6 – reliable even in stronger gusts on the campsite or in open terrain.
Storage & Organisation
4 interior organisers, 2 large shoe bags (2 pairs each) on the keder rail, and a large net beneath the floor panel – everything within reach, nothing in the way.
Quick Set-Up
Unfold the tent, guy out the entrance with the pole, secure the windows with spring bars – done. Set-up takes just a few minutes, even solo.
Before You Buy
Can your vehicle carry a softshell roof tent? Which roof rack do you need? The Groenberg Vehicle Guide has all the answers on load capacity, mounting, and compatibility – so your set-up is right from the start.
To the Vehicle Guide →
The Halvor 160 in Action
Setting Up the Halvor 160
Step-by-Step Mounting Instructions
Packing Down the Halvor 160
The Groenberg Halvor 160 – your spacious, thoughtfully designed companion for every adventure.
Ultralight Rooftop Tent · Pocket-Size
The WEEKEND Classic –Rooftop camping reinvented
The WEEKEND Classic does everything differently: ultralight, compact as a carry-on bag, mounted tool-free in minutes. No screwing, no hauling, no storage problem. On the roof rack in minutes – and back off just as fast.
Weight
11,5 kg
Packed size
75 × 48 × 40 cm
Sleeping area
220 × 130 cm
Features
Innovative features for maximum comfort
✔
Dual ventilationSide and roof ventilation for an optimal sleeping climate in any temperature.
✔
Insect protectionIntegrated mosquito nets at both entrances.
✔
Großzügige Sleeping area220 × 130 cm – comfortable for one person, enough room for two.
✔
Robust buckle connectionSecurely fixed to the roof rack – tool-free and mounted in minutes.
Technology
Air platform mit Dropstitch-Technology
Der Tentboden des WEEKEND Classic wird wie ein SUP-Board aufgepumpt. Die Dropstitch-Technology sorgt für eine steife, ebene Sleeping area – ohne Metallgestell, ohne Weight. Einmal aufgepumpt trägt die Plattform bis zu 300 kg.
✔
Inflates in about 5 minutes with the hand pump
✔
Use separately as a guest bed or kids' airtrack mat
✔
Platform and tent are separable – use them independently
Use cases
Versatility without limits
✔ Festival Ready
Sleep one level above the crowd at festivals – on the car roof or on the platform.
✔ Floor or roof
Can also be used directly on the ground – perfect for spontaneous nights out.
✔ Multi-purpose
Use the dropstitch mat separately as a guest bed or kids' airtrack mat.
✔ Maximum freedom
No footprint needed for a ground tent. Your pitch stays flexible and free.
✔ Full flexibility
Dismounted in one minute – stay mobile for shopping or day trips.
✔ Always ready
Fits in any boot – perfect for spontaneous adventures and short trips.
Assembly
Assembly Video Classic
What's included
What's in the box
✔
Air platformHigh-quality TPU fabric with dropstitch technology
✔
TentRipstop polyester, UV 50+, 5,000 mm water column
✔
Poles & aluminium ladderExtendable to 2.30 m, sturdy aluminium construction
✔
Hand pump & repair kitLong hose for easy inflation on the roof
Complete package: 18 kg incl. ladder. You only need to lift the tent itself onto the roof (11.5 kg).
Tip: Platform and tent are separable – both can be used independently.
Recommended accessory
Do you need the WEEKEND Bridge?
The Bridge is a rollable mat with integrated aluminium beams. It spans the gap between your roof rack bars and provides full-surface, stable support – no sagging, no slipping.
Recommended bar spacing: 75–85 cm. The colour-coded reinforcements mark the contact zones on the roof bars.
Bridge recommended when
→Roof bar spacing 75–85 cm
→Round crossbars (less contact area)
→Sleeping with two people
What the Bridge does
→Full-surface support, no sagging
→Load capacity 300 kg, weight only 1.8 kg
→Rolls up and stows inside the tent
View WEEKEND Bridge →
→ Read the step-by-step setup guide
Note: Sleeping mats shown in images are not included. Some photos show prototypes, not the final product.
Ultralight Rooftop Tent · Premium
The WEEKEND Comfort –Freedom with Sky View & Black-Out
No hauling, no screwing, no storage problem: the WEEKEND Comfort is ultralight, compact as a carry-on bag, and mounted tool-free in minutes. Thanks to the innovative air platform and SkyView roof, you sleep comfortably under the stars. After the trip, the tent disappears into the boot – no wind noise, no extra fuel consumption.
Tent weight
13 kg
Packed size
75 × 48 × 40 cm
Sleeping area
220 × 130 cm
Features
Innovative features for maximum comfort
✔
Sky View OpeningUnobstructed view of the night sky from your bed – a unique sleeping experience under the open sky.
✔
Black-Out functionSpecial coating for restful sleep even in daylight – ideal for night owls and late risers.
✔
Rain-protected entrancesDry access to the tent in any weather – no more clambering in soaking wet.
✔
Dual ventilationTwo side vents plus an additional roof vent for an optimal sleeping climate at any temperature.
✔
Insect protectionTwo entrances with integrated mosquito net doors – sleep without buzzing and biting.
✔
Mesh storagePractical inner pockets for phone, torch and small items – everything within reach.
✔
Generous Sleeping area220 × 130 cm – comfortable for one person, enough room for two.
✔
Multiple guy line attachment pointsFlexible for hanging lights, gear or fairy lights – make yourself at home.
Technology
Air platform with dropstitch technology
The tent floor inflates like a SUP board. The dropstitch technology creates a stiff, level sleeping surface – no metal frame, no extra weight.
✔
Inflates in about 5 minutes with the hand pump
✔
Use separately as a guest bed or kids' airtrack mat
✔
Platform and tent are separable – use them independently
Use cases
Versatility without limits
✔ Festival Ready
No more mud! Sleep one level above the crowd at festivals – on the car roof or the stage platform.
✔ Floor or roof
Can also be used directly on the ground without a car – perfect for spontaneous nights out in nature.
✔ Multi-purpose
The dropstitch mat as a multi-tool: guest bed, kids' airtrack mat or sleeping base – all in one.
✔ Maximum freedom
No footprint needed for a ground tent. Once mounted, your pitch stays flexible and free.
✔ Full flexibility
Dismounted in one minute – stay mobile for shopping or day trips without breaking camp.
✔ Always ready
Fits in any boot – perfect for parties, festivals or spontaneous short trips.
✔ High-quality aluminium ladder
The included aluminium ladder extends to 2.30 m and can also be used flexibly around the house and garden. The same goes for the hand pump – a genuine multi-tool in every box.
Assembly
Assembly Video Comfort
What's included
What's in the box
✔
Air platformHigh-quality TPU fabric with reinforced protection zones
✔
TentRipstop polyester, UV 50+, 5,000 mm water column
✔
Poles & aluminium ladderExtendable to 2.30 m, 16 mm aluminium poles
✔
Hand pumpWith long hose for easy inflation on the roof
✔
Repair kitAdhesive patches for maximum independence on the road
✔
InstructionsTips for assembly and optimal use
Complete package: 19.4 kg incl. ladder. You only need to lift the tent itself onto the roof (13 kg).
Tip: Platform and tent are separable – use the platform separately as a guest bed or airtrack.
Recommended accessory
Do you need the WEEKEND Bridge?
The Bridge is a rollable mat with integrated aluminium beams. It spans the gap between your roof rack bars and provides full-surface, stable support – no sagging, no slipping.
Recommended bar spacing: 75–85 cm. The colour-coded reinforcements mark the contact zones on the roof bars.
Bridge recommended when
→Roof bar spacing 75–85 cm
→Round crossbars (less contact area)
→Sleeping with two people
What the Bridge does
→Full-surface support, no sagging
→Load capacity 300 kg, weight only 1.8 kg
→Rolls up and stows inside the tent
View WEEKEND Bridge →
→ Read the step-by-step setup guide
Note: Sleeping mats shown in images are not included. Some photos show prototypes, not the final product.
€1,199.95*
This website uses cookies to ensure the best experience possible. More information...